SYSTEM all green source casa.it queue 18,402 pages p99 latency 215ms dataflirt.com · scraper/casa-it
RUN · 42 active pipelines · casa.it live

Italian real estate data,
at warehouse scale.

We extract property listings, price histories, energy ratings, and agency portfolios from Casa.it. Delivered as clean JSON, CSV, or Parquet to S3 or BigQuery.

Listings extracted
385K /run
Price updates
42K /day
Agency profiles
14K /run
Active pipelines
42
Uptime
99.98%
Data Dictionary

Every field we extract from casa.it

Structured, schema-consistent data across all major object types — delivered clean, typed, and ready to query.

Complete list of extractable fields for Property Listings objects from casa.it. All fields typed and schema-versioned.

property_idtitledescriptionpriceproperty_typesurface_arearoomsbathroomsfloorenergy_classlatitudelongitudeurlimage_urls
property_listings
● 200 OK
"property_id": "c-123456",
"title": "Trilocale in vendita a Milano",
"price": 450000,
"surface_area": 95,
"rooms": 3,
"energy_class": "A4",
"bathrooms": 2
# property_idtitledescriptionpriceproperty_typesurface_area
1
2
3

Complete list of extractable fields for Pricing & Valuation objects from casa.it. All fields typed and schema-versioned.

property_idcurrent_priceoriginal_priceprice_per_sqmcurrencylisting_datelast_updatedprice_droppeddrop_percentageestimated_mortgage
pricing_& valuation
● 200 OK
"property_id": "c-123456",
"current_price": 450000,
"original_price": 475000,
"price_per_sqm": 4736.84,
"listing_date": "2023-10-15",
"price_dropped": true,
"drop_percentage": 5.2
# property_idcurrent_priceoriginal_priceprice_per_sqmcurrencylisting_date
1
2
3

Complete list of extractable fields for Agency Data objects from casa.it. All fields typed and schema-versioned.

agency_idagency_nameagency_urladdresscityphone_numberactive_listings_countratingcontact_personvat_number
agency_data
● 200 OK
"agency_id": "ag-9876",
"agency_name": "Tecnocasa Milano Centro",
"city": "Milano",
"phone_number": "+39 02 1234567",
"active_listings_count": 45,
"rating": 4.8
# agency_idagency_nameagency_urladdresscityphone_number
1
2
3

Complete list of extractable fields for Property Features objects from casa.it. All fields typed and schema-versioned.

property_idyear_builtconditionheating_typeair_conditioningelevatorbalconygardenparking_spaceswheelchair_accessiblefurnished
property_features
● 200 OK
"property_id": "c-123456",
"year_built": 2018,
"condition": "Excellent / Refurbished",
"heating_type": "Central",
"elevator": true,
"balcony": true,
"parking_spaces": 1
# property_idyear_builtconditionheating_typeair_conditioningelevator
1
2
3

Complete list of extractable fields for Location & Neighbourhood objects from casa.it. All fields typed and schema-versioned.

property_idregionprovincemunicipalityneighbourhoodzip_codetransport_proximityschool_proximitysupermarket_proximitynoise_level
location_& neighbourhood
● 200 OK
"property_id": "c-123456",
"region": "Lombardia",
"province": "Milano",
"municipality": "Milano",
"neighbourhood": "Porta Romana",
"zip_code": "20122"
# property_idregionprovincemunicipalityneighbourhoodzip_code
1
2
3

Capabilities

Everything you need from Casa.it

Our Casa.it scraper handles the complexities of real estate portals: pagination limits, dynamic map rendering, and coordinate extraction, with Italian residential proxies built in.

Full Listing Extraction

Capture price, surface area, room counts, and full descriptions for every property in the target region.

Agency Portfolio Tracking

Monitor active listings per agency, time on market, and geographic focus areas.

Historical Price Movements

Track price drops and valuation changes across listing lifecycles with daily diffing.

Energy Efficiency Data

Extract Energy Performance Certificate (APE) classes and consumption metrics.

Geolocation & Mapping

Parse latitude and longitude coordinates for precise spatial analysis.

Media Asset Mapping

Extract high-resolution image URLs, floor plan links, and virtual tour references.

Property Status Monitoring

Detect when properties transition from active to under offer or sold.

Pagination Circumvention

Navigate deep search results past the standard 50-page limit using coordinate-based bounding boxes.

Change Detection

Only process records that have updated since the last pipeline run to minimise compute costs.

// engagement pipeline

From target region to warehouse record

Brief in. Clean data out.

Define Scope
d 0

Provide target municipalities, property types, or agency URLs. We design the extraction schema together.

Pipeline Build
d 2–4

We configure Scrapy crawlers, proxy rotation, and session management for casa.it.

Validation & QA
d 4–6

Schema validation, null-rate checks, and price-outlier detection before full launch.

Delivery
ongoing

JSON / CSV / Parquet pushed to your S3 bucket or BigQuery dataset on agreed cadence.

Under the hood

How our Casa.it pipeline handles the hard parts

Real estate portals actively block automated data collection. Here is how we maintain pipeline stability.

pipeline-monitor · casa.it · live ● active
// fingerprinting
Identity rotation
TLS fingerprintrandomised
User-agentrotated
IP poolresidential
Challenges blocked0
// pagination
Page coverage
48,291 pages queued running
// observability
Pipeline health
99.9%
uptime
142ms
p99 lat
0.3%
null rate
2
alerts
Pagination limits
Bypassing the 50-page cap

Casa.it caps search results at a fixed number of pages. We bypass this by programmatically subdividing geographic bounding boxes until all results are exposed.

Anti-bot layer
Italian residential proxies

We route requests through Italian residential proxies to avoid IP bans and geoblocking heuristics.

Dynamic map rendering
XHR interception for coordinates

Property coordinates are often loaded via background API calls. We intercept the XHR traffic rather than parsing the DOM.

Schema volatility
Resilient extraction logic

DOM structures change between private listings and agency listings. We use fallback chains to normalise the output schema.

Stale listing detection
Accurate active-inventory metrics

We maintain a hash index to identify when properties are delisted, providing accurate active-inventory metrics.

Applications

Who uses Casa.it data

Teams across industries use casa.it data to build competitive products and smarter operations.

01
Automated Valuation Models (AVM)

Feed current market prices, surface areas, and location data into machine learning models for property valuation.

02
Agency Competitor Analysis

Real estate networks monitor rival agency portfolios, listing volumes, and geographic market share.

03
Investment Yield Calculation

Correlate sale prices with rental yields in specific neighbourhoods to identify high-ROI investment targets.

04
Market Liquidity Tracking

Measure average time on market and price-drop frequencies to gauge regional housing demand.

05
Energy Efficiency Auditing

Analyse the distribution of energy classes (A4 to G) across different provinces and building ages.

06
Urban Planning Research

Provide structured housing data to municipal planners and demographic researchers.

Why DataFlirt

"Casa.it holds the definitive record of Italian property transactions, but extracting structured data requires bypassing strict pagination limits and anti-bot systems."

Most teams underestimate the complexity of real estate scraping. Reliable Casa.it extraction requires Italian residential proxies, coordinate-based search subdivision to bypass pagination limits, and daily schema maintenance. DataFlirt absorbs that operational overhead so your analysts can focus on market trends, not broken web scrapers.

Technical Spec

Casa.it scraper technical capabilities

Everything supported by our casa.it scraper — rendered SPA elements, auth walls, rate-limit evasion and beyond.

Italian residential proxies
ISP-grade IPs from Milan and Rome to prevent geoblocking
Supported
Bounding box pagination
Subdivide map coordinates to bypass the 50-page search limit
Supported
XHR interception
Capture raw JSON payloads for coordinates and agency details
Supported
Change detection (diffs)
Hash-based diffing to emit only updated listings
Supported
Floor plan extraction
Capture URLs for 2D and 3D floor plan image assets
Supported
Energy class parsing
Extract specific APE ratings and consumption values
Supported
Historical price tracking
Maintain a time-series record of price changes per listing
Supported
User saved searches
Accessing private user alerts and saved property lists
Partial
Direct messaging data
Extracting contents of contact forms sent to agencies
Partial
Infrastructure

Infrastructure powering the Casa.it pipeline

Open-source tooling on proven cloud infra — no vendor lock-in, full observability.

ScrapyPlaywrightPython 3.12RedisPostgreSQLApache AirflowAWS LambdaS3CloudWatch2CaptchaCapSolverResidential ProxiesDockerKubernetesGrafanaPrometheus
Scrapy + Playwright Stack

Scrapy handles crawl orchestration and retry logic. Playwright executes JavaScript for map hydration and dynamic content.

Localised Proxy Infrastructure

We maintain pools of Italian residential ISP proxies. Rotation happens per-request to prevent IP reputation degradation.

Cloud-Native Orchestration

Pipelines run on AWS ECS. Airflow handles scheduling and dependency management. State is stored in managed Postgres.

Output & Delivery

Your data, your destination

Data delivered to where your team already works — no new tooling required.

JSON
Newline-delimited or nested arrays
CSV
Flat file with typed columns
XLS
Excel compatible format for business teams
Parquet
Columnar format for data warehouses
AWS S3
Direct bucket delivery
Webhook
HTTP POST per record
API
REST endpoint for on-demand queries
BigQuery
Streamed directly into your dataset
PostgreSQL
Direct database inserts
S3
Direct bucket delivery — compatible with any data lake
// faq

Common questions.

About casa.it scraping, legality, and pipeline operations.

Ask us directly →
Is scraping Casa.it legal?

Scraping publicly available real estate listings is generally permissible under EU law, provided it does not extract personal data protected by GDPR. We target public property and agency data. Clients must consult legal counsel for specific commercial use cases.

How do you handle the 50-page search limit?

Casa.it caps search results to prevent mass scraping. We bypass this by programmatically subdividing geographic bounding boxes into smaller grids until every region returns fewer than the maximum allowed results, ensuring 100% market coverage.

Can you track when a property is sold?

We monitor active listings and flag them when they are removed from the portal or marked as under offer, providing a reliable proxy for transaction volume and time-on-market metrics.

Do you extract exact map coordinates?

Yes. We intercept the backend API calls that populate the map view, allowing us to extract precise latitude and longitude coordinates even when the frontend obscures them.

How fresh is the data?

We support daily or weekly pipeline cadences. For high-priority regional markets, we can configure hourly change-detection runs to capture new listings within minutes of publication.

What is the minimum viable engagement?

We typically start at a defined regional scope (e.g., all listings in Lombardy) with weekly delivery. Pricing scales based on the total volume of listings monitored and the update frequency.

$ dataflirt scope --new-project --source=casa.it ready

Tell us what
to extract.
We do the rest.

20-minute scoping call. Pilot dataset within the week. Production within two. Whether you need a daily feed of Milan property prices or a complete historical dump of Italian agency portfolios, we build and operate the infrastructure. Tell us your requirements.

hello@dataflirt.com · Bengaluru · IST · typical reply < 4h
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